.products-nav{
    border-bottom: 1px solid #dddddd;
 
    margin-bottom: 20px;
}
.products-nav li{
    float: left;
    display: block;
    font-size: 14px;
    padding: 10px 15px;
    margin-right: 2px;
    border-radius: 4px 4px 0 0;
    margin-bottom: -1px;
    background: #fff;
}
.products-nav-active{
  border: 1px solid #dddddd;
  border-bottom: transparent;
  color:#2DAE36;
}
.container{
    width:750px;
    margin-left: 200px;
    margin-top:20px;
   
}
.photo{
    width:100%;
    overflow: hidden;
}
.photo img{
    width:100%;
    overflow: hidden;
    margin-top:30px;
}